What type of information system is primarily concerned with high-level strategic decision-making?

The correct choice is based on the understanding of information systems and their functions within an organization. An Executive Information System (EIS) is tailored specifically for high-level executives and senior management to aid in strategic decision-making. It is designed to provide top executives with easy access to internal and external information relevant to their strategic goals. This system typically includes data visualization tools and dashboards to help summarize vast amounts of data succinctly.

EIS emphasizes the need for real-time data, comprehensive reporting, and the ability to analyze and synthesize information from various sources. This is crucial for executives who must make quick, informed decisions that can direct the future course of the organization.

In contrast, the other types of systems have different focuses. Transaction Processing Systems are concerned with handling day-to-day operations and transactions. Management Information Systems provide reports based on standardized data from TPS but are not geared toward strategic decision-making at the executive level. Decision Support Systems assist in making decisions by providing analytical and modeling capabilities, but they are typically used by middle management rather than executive leadership.

Together, these distinctions clarify why the Executive Information System is the most appropriate choice for high-level strategic decision-making.